<template>
  <view :class="[customClass]" :style="[$u.addStyle(customStyle)]" class="u-cell-group">
    <view v-if="title" class="u-cell-group__title">
      <slot name="title">
        <text class="u-cell-group__title__text">{{ title }}</text>
      </slot>
    </view>
    <view class="u-cell-group__wrapper">
      <u-line v-if="border"></u-line>
      <slot/>
    </view>
  </view>
</template>

<script>
import props from './props.js';

/**
 * cellGroup  单元格
 * @description cell单元格一般用于一组列表的情况，比如个人中心页，设置页等。
 * @tutorial https://uviewui.com/components/cell.html
 *
 * @property {String}  title    分组标题
 * @property {Boolean}  border    是否显示外边框 (默认 true )
 * @property {Object}  customStyle  定义需要用到的外部样式
 *
 * @event {Function} click  点击cell列表时触发
 * @example <u-cell-group title="设置喜好">
 */
export default {
  name: 'u-cell-group',
  mixins: [uni.$u.mpMixin, uni.$u.mixin, props],
}
</script>

<style lang="scss" scoped>
@import "../../libs/css/components.scss";

$u-cell-group-title-padding: 16px 16px 8px !default;
$u-cell-group-title-font-size: 15px !default;
$u-cell-group-title-line-height: 16px !default;
$u-cell-group-title-color: $u-main-color !default;

.u-cell-group {
  flex: 1;

  &__title {
    padding: $u-cell-group-title-padding;

    &__text {
      font-size: $u-cell-group-title-font-size;
      line-height: $u-cell-group-title-line-height;
      color: $u-cell-group-title-color;
    }
  }

  &__wrapper {
    position: relative;
  }
}
</style>

